National Interest Waiver RFE · Evidence
USCIS says your NIW recommendation letters are too general?
Recommendation and support letters can explain technical work, document independent interest, place achievements in context, and connect the petitioner to the proposed endeavor. Their value depends on what the author actually knows, explains, and supports—not simply on the author’s title or prestige.
Letters are evidence, but they should not be the entire NIW case.
Current USCIS guidance explains that support letters may be relevant when evaluating whether a petitioner is well positioned to advance a proposed endeavor. The agency evaluates the record as a whole, including whether a letter is specific, credible, based on meaningful knowledge, and consistent with objective evidence.
A letter that simply repeats the language of Matter of Dhanasar or states that an endeavor is “in the national interest” provides less analytical value than a letter explaining concrete facts and the basis for the author’s conclusions.
What makes an NIW support letter more useful?
A clear basis of knowledge.
The author should explain how the author knows the petitioner, the work, the organization, the field, the proposed endeavor, or the evidence being discussed.
Specific facts.
Useful letters identify concrete projects, results, implementations, research, products, responsibilities, influence, demand, or other facts rather than relying on adjectives.
Reasoned analysis.
The author should explain why the identified facts matter to the relevant NIW issue instead of merely declaring that a regulatory standard has been satisfied.
Independent corroboration.
A letter is stronger when underlying records, publications, contracts, citations, implementation evidence, funding, market materials, or other documents corroborate its factual assertions.
Different letters can serve different evidentiary purposes.
- Technical experts may explain specialized work, its novelty, significance, or prospective implications.
- Customers, users, collaborators, or stakeholders may document demand, adoption, practical value, or interest in the proposed endeavor.
- Current or former supervisors may provide detailed first-hand evidence about accomplishments, responsibilities, outcomes, or resources.
- Independent experts may place achievements or prospective impact in broader field context where they have a reliable factual basis for doing so.
- Investors, funders, institutions, or partners may document concrete support, commitments, progress, or access relevant to the proposed work.
The response should identify what each letter proves and place it with the NIW prong or factual issue it actually supports.
Prestige does not substitute for substance.
A highly credentialed author can provide valuable expert analysis, but USCIS still evaluates the content and factual basis of the letter. A detailed letter from someone with direct knowledge of a relevant project may be more probative on a particular factual issue than a generic endorsement from a famous person who has little direct knowledge of the petitioner.
Likewise, independence can matter when the purpose of the letter is to show recognition or interest outside the petitioner’s immediate professional circle, but an “independent” author should still explain how the author learned enough about the work to offer a meaningful opinion.
Common RFE criticisms of recommendation letters.
Conclusory language
The letter recites that the petitioner is exceptional or that the work is nationally important without explaining why.
Repeated language
Multiple letters use nearly identical descriptions or conclusions, reducing their value as genuinely independent evidence.
No documentary support
Important factual assertions appear only in testimonial letters even though objective documentation should reasonably exist.
No connection to the endeavor
The letter praises the petitioner’s past career without explaining how the cited record relates to the proposed future work.
Recommendation letters can support more than one prong, but the analysis should remain clear.
A letter discussing prospective industry impact may help explain national importance. A letter documenting the petitioner’s prior success, resources, partnerships, or stakeholder interest may support the well-positioned inquiry. A letter explaining why the nature of the endeavor benefits from flexibility may be relevant to the balancing analysis.
The response should make those connections expressly rather than leaving USCIS to infer why each letter was submitted.